It’s not just a house, it’s your home

We know the installation of brand new windows and patio doors is a big deal. That’s why we’re bringing you Tandem™; our Houston-based, internal, installation-specific customer service organization.

Tandem is loaded with trained and experienced professionals who are solely dedicated to guiding you through the installation process. In short, with Tandem, you get your very own qualified installation guide (a concierge) at no additional cost.

When you buy from Renewal by Andersen, a concierge from Tandem is immediately assigned to you. Once assigned, we’ll introduce you to your concierge and, as your single-point-of-contact, your concierge will work with you throughout the installation process including:

So, whether you buy replacement windows, a new patio door, or both, not only will you own products of the highest quality, you’ll get installation that’s every bit as great. We understand – it’s not just a house, it’s your home.

Call for FREE Estimate on Replacement Windows and Doors

For a window replacement project you can trust, you need a contractor you can trust. In Houston, that contractor is Renewal by Andersen® of Houston. Call us today at (877) 533-6610 for a FREE in-home consultation with our home improvement experts.

Visit our Locations page to learn more about our service areas, which include:

I'd like to learn more about Renewal by Andersen windows. Please contact me at the phone number I listed above to schedule a convenient day and time for an in-home price quote. I am submitting this form so you can contact me and keep me informed about your products, services and when they go on sale. I understand that I do not need to submit this form to schedule an in-home price quote. Instead I may call your service center at the number on this page.

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